java.util.Spliterator# getComparator ( ) 源码实例Demo

下面列出了java.util.Spliterator# getComparator ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： dragonwell8_jdk 文件： SpliteratorTestHelper.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码2 项目： jdk8u-jdk 文件： SpliteratorCollisions.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码3 项目： dragonwell8_jdk 文件： SpliteratorCollisions.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码4 项目： jdk8u-jdk 文件： SpliteratorCharacteristics.java

void assertISEComparator(Spliterator<?> s) {
    boolean caught = false;
    try {
        s.getComparator();
    }
    catch (IllegalStateException e) {
        caught = true;
    }
    assertTrue(caught, "Throwing IllegalStateException");
}

源代码5 项目： openjdk-jdk8u-backup 文件： SpliteratorCollisions.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码6 项目： jdk8u-jdk 文件： SpliteratorTraversingAndSplittingTest.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码7 项目： TencentKona-8 文件： SpliteratorCollisions.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码8 项目： TencentKona-8 文件： SpliteratorTraversingAndSplittingTest.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码9 项目： openjdk-jdk9 文件： Collection8Test.java

/**
 * Spliterator.getComparator throws IllegalStateException iff the
 * spliterator does not report SORTED.
 */
public void testGetComparator_IllegalStateException() {
    Collection c = impl.emptyCollection();
    Spliterator s = c.spliterator();
    boolean reportsSorted = s.hasCharacteristics(Spliterator.SORTED);
    try {
        s.getComparator();
        assertTrue(reportsSorted);
    } catch (IllegalStateException ex) {
        assertFalse(reportsSorted);
    }
}

源代码10 项目： jdk8u60 文件： SpliteratorTestHelper.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码11 项目： jdk8u60 文件： SpliteratorCharacteristics.java

void assertISEComparator(Spliterator<?> s) {
    boolean caught = false;
    try {
        s.getComparator();
    }
    catch (IllegalStateException e) {
        caught = true;
    }
    assertTrue(caught, "Throwing IllegalStateException");
}

源代码12 项目： openjdk-jdk9 文件： SpliteratorCharacteristics.java

void assertISEComparator(Spliterator<?> s) {
    boolean caught = false;
    try {
        s.getComparator();
    }
    catch (IllegalStateException e) {
        caught = true;
    }
    assertTrue(caught, "Throwing IllegalStateException");
}

源代码13 项目： openjdk-jdk8u-backup 文件： SpliteratorTestHelper.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码14 项目： jdk8u-jdk 文件： SpliteratorTestHelper.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码15 项目： openjdk-jdk8u 文件： SpliteratorTestHelper.java

private static void assertSpliterator(Spliterator<?> s) {
    if (s.hasCharacteristics(Spliterator.SUBSIZED)) {
        assertTrue(s.hasCharacteristics(Spliterator.SIZED));
    }
    if (s.hasCharacteristics(Spliterator.SIZED)) {
        assertTrue(s.estimateSize() != Long.MAX_VALUE);
        assertTrue(s.getExactSizeIfKnown() >= 0);
    }
    try {
        s.getComparator();
        assertTrue(s.hasCharacteristics(Spliterator.SORTED));
    } catch (IllegalStateException e) {
        assertFalse(s.hasCharacteristics(Spliterator.SORTED));
    }
}

源代码16 项目： openjdk-jdk9 文件： StreamOpFlag.java

/**
 * Converts a spliterator characteristic bit set to stream flags.
 *
 * @implSpec
 * If the spliterator is naturally {@code SORTED} (the associated
 * {@code Comparator} is {@code null}) then the characteristic is converted
 * to the {@link #SORTED} flag, otherwise the characteristic is not
 * converted.
 *
 * @param spliterator the spliterator from which to obtain characteristic
 *        bit set.
 * @return the stream flags.
 */
static int fromCharacteristics(Spliterator<?> spliterator) {
    int characteristics = spliterator.characteristics();
    if ((characteristics & Spliterator.SORTED) != 0 && spliterator.getComparator() != null) {
        // Do not propagate the SORTED characteristic if it does not correspond
        // to a natural sort order
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK & ~Spliterator.SORTED;
    }
    else {
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK;
    }
}

源代码17 项目： dragonwell8_jdk 文件： StreamOpFlag.java

/**
 * Converts a spliterator characteristic bit set to stream flags.
 *
 * @implSpec
 * If the spliterator is naturally {@code SORTED} (the associated
 * {@code Comparator} is {@code null}) then the characteristic is converted
 * to the {@link #SORTED} flag, otherwise the characteristic is not
 * converted.
 *
 * @param spliterator the spliterator from which to obtain characteristic
 *        bit set.
 * @return the stream flags.
 */
static int fromCharacteristics(Spliterator<?> spliterator) {
    int characteristics = spliterator.characteristics();
    if ((characteristics & Spliterator.SORTED) != 0 && spliterator.getComparator() != null) {
        // Do not propagate the SORTED characteristic if it does not correspond
        // to a natural sort order
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK & ~Spliterator.SORTED;
    }
    else {
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK;
    }
}

源代码18 项目： TencentKona-8 文件： StreamOpFlag.java

/**
 * Converts a spliterator characteristic bit set to stream flags.
 *
 * @implSpec
 * If the spliterator is naturally {@code SORTED} (the associated
 * {@code Comparator} is {@code null}) then the characteristic is converted
 * to the {@link #SORTED} flag, otherwise the characteristic is not
 * converted.
 *
 * @param spliterator the spliterator from which to obtain characteristic
 *        bit set.
 * @return the stream flags.
 */
static int fromCharacteristics(Spliterator<?> spliterator) {
    int characteristics = spliterator.characteristics();
    if ((characteristics & Spliterator.SORTED) != 0 && spliterator.getComparator() != null) {
        // Do not propagate the SORTED characteristic if it does not correspond
        // to a natural sort order
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK & ~Spliterator.SORTED;
    }
    else {
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK;
    }
}

源代码19 项目： JDKSourceCode1.8 文件： StreamOpFlag.java

/**
 * Converts a spliterator characteristic bit set to stream flags.
 *
 * @implSpec
 * If the spliterator is naturally {@code SORTED} (the associated
 * {@code Comparator} is {@code null}) then the characteristic is converted
 * to the {@link #SORTED} flag, otherwise the characteristic is not
 * converted.
 *
 * @param spliterator the spliterator from which to obtain characteristic
 *        bit set.
 * @return the stream flags.
 */
static int fromCharacteristics(Spliterator<?> spliterator) {
    int characteristics = spliterator.characteristics();
    if ((characteristics & Spliterator.SORTED) != 0 && spliterator.getComparator() != null) {
        // Do not propagate the SORTED characteristic if it does not correspond
        // to a natural sort order
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK & ~Spliterator.SORTED;
    }
    else {
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK;
    }
}

源代码20 项目： openjdk-jdk8u 文件： StreamOpFlag.java

/**
 * Converts a spliterator characteristic bit set to stream flags.
 *
 * @implSpec
 * If the spliterator is naturally {@code SORTED} (the associated
 * {@code Comparator} is {@code null}) then the characteristic is converted
 * to the {@link #SORTED} flag, otherwise the characteristic is not
 * converted.
 *
 * @param spliterator the spliterator from which to obtain characteristic
 *        bit set.
 * @return the stream flags.
 */
static int fromCharacteristics(Spliterator<?> spliterator) {
    int characteristics = spliterator.characteristics();
    if ((characteristics & Spliterator.SORTED) != 0 && spliterator.getComparator() != null) {
        // Do not propagate the SORTED characteristic if it does not correspond
        // to a natural sort order
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK & ~Spliterator.SORTED;
    }
    else {
        return characteristics & SPLITERATOR_CHARACTERISTICS_MASK;
    }
}